<!DOCTYPE html> 
<html> 
	<head> 
		<meta charset="utf-8" /> 
		<title>flexible</title> 
		<link rel="stylesheet" href="test2.css" /> 
	</head>
	<body> 
		<header></header>
		<div class="content">
			<nav></nav>
			<article></article>
			<nav></nav>
		</div>
		<footer></footer> 
	</body> 
</html> 